/*
 * Copyright (c) 2021. Lorem ipsum dolor sit amet, consectetur adipiscing elit.
 * Morbi non lorem porttitor neque feugiat blandit. Ut vitae ipsum eget quam lacinia accumsan.
 * Etiam sed turpis ac ipsum condimentum fringilla. Maecenas magna.
 * Proin dapibus sapien vel ante. Aliquam erat volutpat. Pellentesque sagittis ligula eget metus.
 * Vestibulum commodo. Ut rhoncus gravida arcu.
 */

/**
 * 输出下面的图案
 */
public class HomeWork0312404 {
    public static void main(String[] args) {
        /**
         * ◇◇◇◇◇◇
         * ◇◇◇◇◇◇
         * ◇◇◇◇◇◇
         * ◇◇◇◇◇◇
         */
        for (int i =0;i<4;i++){
            for (int j =0;j<6;j++){
                System.out.print("◇");
            }
            System.out.println();
        }

        /**
         * ◇
         * ◇◇
         * ◇◇◇
         * ◇◇◇◇
         */
        System.out.println();
        for (int i=0;i<4;i++){
            for (int j=0;j<i+1;j++){
                System.out.print("◇");
            }
            System.out.println();
        }


        /**
         * ◇◇◇◇
         * ◇◇◇
         * ◇◇
         * ◇
         */

        System.out.println();
        for (int i=0;i<4;i++){
            for (int j=0;j<4-i;j++){
                System.out.print("◇");
            }
            System.out.println();
        }
        /**
         * ◇◇◇◇
         *  ◇◇◇
         *   ◇◇
         *    ◇
         */

       for (int i=0;i<4;i++){
           for (int j=0;j<i;j++){
               System.out.print("　");
           }
           for (int c=1;c<=4-i;c++){
               System.out.print("◇");
           }
           System.out.println();
       }
        /**
         * 	   ◇
         * 	  ◇◇◇
         * 	 ◇◇◇◇◇
         * 	◇◇◇◇◇◇◇
         */
        for (int i=0;i<=4;i++){
            for (int j=0;j<4-i;j++){
                System.out.print("　");
            }
            for (int k=1;k<=i*2-1;k++){
                System.out.print("◇");
            }
            System.out.println();
        }
        /**
         * 〇〇〇〇〇〇〇
         * 　〇〇〇〇〇
         * 　　〇〇〇
         * 　　　〇
         */
        for (int i = 0; i <=4 ; i++) {
            for (int j = 0; j <=i ; j++) {
                System.out.print("　");
            }
            for (int x = 1; x <=7-2*i ; x++) {
                System.out.print("〇");
            }
            System.out.println();
        }


        /**
         * 　　　〇
         * 　　〇　〇
         * 　〇　　　〇
         * 〇　　　　　〇
         * 　〇　　　〇
         * 　　〇　〇
         * 　　　〇
         */


        for(int i=6;i>=1;i--){
            for(int j=1;j<=11;j++){
                if(i==j||j==12-i){
                    System.out.print("⚪");
                }else{
                    System.out.print(" ");
                }
            }
            System.out.println();
        }
        for(int i=2;i<=6;i++){
            for(int j=1;j<=11;j++){
                if(i==j||j==12-i){
                    System.out.print("⚪");
                }else{
                    System.out.print(" ");
                }
            }
            System.out.println();
        }

    }
}
